Tag: M4 profile
Perfect Your AR-15 Barrel Profile: Avoid This Common Mistake!
Confused about AR-15 barrel profiles? We've got you covered! In this video, we break down the differences between Government, Pencil, and M4 barrel profiles...
Testing the Bear Creek Arsenal 16" 6.5 Grendel M4 Profile Barrel
The following is a brief look at the following Bear Creek Arsenal Barrel:
Model: 119-B6.5Cm41618(M)
Length: ...
